r187314 - in /trunk/gcc: ChangeLog cgraph.h cgr...

[hubicka at gcc dot gnu dot org]

Author: hubicka
Date: Wed May  9 07:01:39 2012
New Revision: 187314

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187314
Log:

	* cgraphbuild.c (build_cgraph_edges): Do not finalize vars
	with VALUE_EXPR.
	* cgraph.h (varpool_can_remove_if_no_refs): Vars with VALUE_EXPR
	are removable.
	* toplev.c (wrapup_global_declaration_2): Vars with VALUE_EXPR
	need to wrapup.
	(compile_file): Do not output variables.
	* cgraphbuild.c (varpool_finalize_decl): When var is finalized late,
	output it.
	* langhooks.c: Include timevar.h
	(write_global_declarations): Finalize compilation unit after wrapup;
	set timevars correctly.
	* passes.c (rest_of_decl_compilation): Decls with VALUE_EXPR needs
	not to be added to varpool.
	* varpool.c (varpool_assemble_decl): Sanity check that we are called
	only on cases where it makes sense; skip constant pool and value expr
	vars.

	* lto.c (do_whole_program_analysis): Set timevars correctly.
	(lto_main): Likewise.
	
	* trans-common.c (create_common): Do not fake TREE_ASM_WRITTEN.
	* trans-decl.c (gfc_finish_cray_pointee): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.h
    trunk/gcc/cgraphbuild.c
    trunk/gcc/cgraphunit.c
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-common.c
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/langhooks.c
    trunk/gcc/lto/ChangeLog
    trunk/gcc/lto/lto.c
    trunk/gcc/passes.c
    trunk/gcc/toplev.c
    trunk/gcc/varpool.c